There was a period of time during which one of our "jokester" co-workers sent messages from unlocked PCs inviting everyone for free drinks. As with everything, there had to be a way to automate locking the screen…

While working on our facial recognition demo I arrived at a problem most data scientists face: I needed data. Everything was ready, all that was missing was a nice way to present it. I needed several images per person for…

I've found that gathering historical trade data is not as simple as it sounds. Many exchanges limit their historical data to only a few days, while others require a fee to be paid. Considering we're here to make money and not lose…